17231214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:206

約数の個数: 128

約数和(自身を含む): 49029120

約数和(自身を除く): 31797906

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 19, 21, 22, 26, 33, 38, 39, 42, 57, 66, 77, 78, 91, 114, 133, 143, 151, 154, 182, 209, 231, 247, 266, 273, 286, 302, 399, 418, 429, 453, 462, 494, 546, 627, 741, 798, 858, 906, 1001, 1057, 1254, 1463, 1482, 1661, 1729, 1963, 2002, 2114, 2717, 2869, 2926, 3003, 3171, 3322, 3458, 3926, 4389, 4983, 5187, 5434, 5738, 5889, 6006, 6342, 8151, 8607, 8778, 9966, 10374, 11627, 11778, 13741, 16302, 17214, 19019, 20083, 21593, 23254, 27482, 31559, 34881, 37297, 38038, 40166, 41223, 43186, 57057, 60249, 63118, 64779, 69762, 74594, 82446, 94677, 111891, 114114, 120498, 129558, 151151, 189354, 220913, 223782, 261079, 302302, 410267, 441826, 453453, 522158, 662739, 783237, 820534, 906906, 1230801, 1325478, 1566474, 2461602, 2871869, 5743738, 8615607, 17231214]

約数ペア:

[(1, 17231214), (2, 8615607), (3, 5743738), (6, 2871869), (7, 2461602), (11, 1566474), (13, 1325478), (14, 1230801), (19, 906906), (21, 820534), (22, 783237), (26, 662739), (33, 522158), (38, 453453), (39, 441826), (42, 410267), (57, 302302), (66, 261079), (77, 223782), (78, 220913), (91, 189354), (114, 151151), (133, 129558), (143, 120498), (151, 114114), (154, 111891), (182, 94677), (209, 82446), (231, 74594), (247, 69762), (266, 64779), (273, 63118), (286, 60249), (302, 57057), (399, 43186), (418, 41223), (429, 40166), (453, 38038), (462, 37297), (494, 34881), (546, 31559), (627, 27482), (741, 23254), (798, 21593), (858, 20083), (906, 19019), (1001, 17214), (1057, 16302), (1254, 13741), (1463, 11778), (1482, 11627), (1661, 10374), (1729, 9966), (1963, 8778), (2002, 8607), (2114, 8151), (2717, 6342), (2869, 6006), (2926, 5889), (3003, 5738), (3171, 5434), (3322, 5187), (3458, 4983), (3926, 4389)]